JPS60226603A - ボイラ熱応力予測装置 - Google Patents

ボイラ熱応力予測装置

Info

Publication number
JPS60226603A
JPS60226603A JP59081158A JP8115884A JPS60226603A JP S60226603 A JPS60226603 A JP S60226603A JP 59081158 A JP59081158 A JP 59081158A JP 8115884 A JP8115884 A JP 8115884A JP S60226603 A JPS60226603 A JP S60226603A
Authority
JP
Japan
Prior art keywords
stress
value
boiler
calculation cycle
thermal stress
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
JP59081158A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0473041B2 (xx
Inventor
庫本 篤
幸穂 深山
川野 滋祥
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Mitsubishi Power Ltd
Original Assignee
Babcock Hitachi KK
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=13738634&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=JPS60226603(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Babcock Hitachi KK filed Critical Babcock Hitachi KK
Priority to JP59081158A priority Critical patent/JPS60226603A/ja
Priority to IN302/MAS/85A priority patent/IN164821B/en
Priority to FI851582A priority patent/FI86109C/fi
Priority to NO851625A priority patent/NO167107C/no
Priority to DE8585302879T priority patent/DE3578532D1/de
Priority to KR1019850002764A priority patent/KR900005780B1/ko
Priority to US06/726,645 priority patent/US4792912A/en
Priority to ZA853058A priority patent/ZA853058B/xx
Priority to EP85302879A priority patent/EP0165675B2/en
Priority to AU41692/85A priority patent/AU590195B2/en
Publication of JPS60226603A publication Critical patent/JPS60226603A/ja
Priority to AU48785/90A priority patent/AU634998B2/en
Publication of JPH0473041B2 publication Critical patent/JPH0473041B2/ja
Granted legal-status Critical Current

Links

Classifications

    • GPHYSICS
    • G01MEASURING; TESTING
    • G01LMEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
    • G01L23/00Devices or apparatus for measuring or indicating or recording rapid changes, such as oscillations, in the pressure of steam, gas, or liquid; Indicators for determining work or energy of steam, internal-combustion, or other fluid-pressure engines from the condition of the working fluid
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F22STEAM GENERATION
    • F22BMETHODS OF STEAM GENERATION; STEAM BOILERS
    • F22B35/00Control systems for steam boilers
    • F22B35/18Applications of computers to steam boiler control
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01MTESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
    • G01M99/00Subject matter not provided for in other groups of this subclass
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N25/00Investigating or analyzing materials by the use of thermal means
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01LSEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L2224/00Indexing scheme for arrangements for connecting or disconnecting semiconductor or solid-state bodies and methods related thereto as covered by H01L24/00
    • H01L2224/01Means for bonding being attached to, or being formed on, the surface to be connected, e.g. chip-to-package, die-attach, "first-level" interconnects; Manufacturing methods related thereto
    • H01L2224/26Layer connectors, e.g. plate connectors, solder or adhesive layers; Manufacturing methods related thereto
    • H01L2224/28Structure, shape, material or disposition of the layer connectors prior to the connecting process
    • H01L2224/29Structure, shape, material or disposition of the layer connectors prior to the connecting process of an individual layer connector
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01LSEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L2224/00Indexing scheme for arrangements for connecting or disconnecting semiconductor or solid-state bodies and methods related thereto as covered by H01L24/00
    • H01L2224/01Means for bonding being attached to, or being formed on, the surface to be connected, e.g. chip-to-package, die-attach, "first-level" interconnects; Manufacturing methods related thereto
    • H01L2224/26Layer connectors, e.g. plate connectors, solder or adhesive layers; Manufacturing methods related thereto
    • H01L2224/28Structure, shape, material or disposition of the layer connectors prior to the connecting process
    • H01L2224/29Structure, shape, material or disposition of the layer connectors prior to the connecting process of an individual layer connector
    • H01L2224/29001Core members of the layer connector
    • H01L2224/29099Material
    • H01L2224/29198Material with a principal constituent of the material being a combination of two or more materials in the form of a matrix with a filler, i.e. being a hybrid material, e.g. segmented structures, foams
    • H01L2224/29298Fillers
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01LSEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L2924/00Indexing scheme for arrangements or methods for connecting or disconnecting semiconductor or solid-state bodies as covered by H01L24/00
    • H01L2924/0001Technical content checked by a classifier
    • H01L2924/00011Not relevant to the scope of the group, the symbol of which is combined with the symbol of this group
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01LSEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L2924/00Indexing scheme for arrangements or methods for connecting or disconnecting semiconductor or solid-state bodies as covered by H01L24/00
    • H01L2924/0001Technical content checked by a classifier
    • H01L2924/00013Fully indexed content

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Combustion & Propulsion (AREA)
  • Biochemistry (AREA)
  • Thermal Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • General Health & Medical Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Control Of Steam Boilers And Waste-Gas Boilers (AREA)
  • Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
  • Measuring Fluid Pressure (AREA)
  • Monitoring And Testing Of Nuclear Reactors (AREA)
  • Investigating Or Analyzing Materials Using Thermal Means (AREA)
  • Control Of Turbines (AREA)
JP59081158A 1984-04-24 1984-04-24 ボイラ熱応力予測装置 Granted JPS60226603A (ja)

Priority Applications (11)

Application Number Priority Date Filing Date Title
JP59081158A JPS60226603A (ja) 1984-04-24 1984-04-24 ボイラ熱応力予測装置
IN302/MAS/85A IN164821B (xx) 1984-04-24 1985-04-20
FI851582A FI86109C (fi) 1984-04-24 1985-04-22 System foer maetning av vaermebelastningen pao ett trycktaett roer.
NO851625A NO167107C (no) 1984-04-24 1985-04-23 Apparat for maaling av varmespenninger i trykkdeler.
AU41692/85A AU590195B2 (en) 1984-04-24 1985-04-24 System for estimating thermal stress of pressure parts
US06/726,645 US4792912A (en) 1984-04-24 1985-04-24 System for estimating thermal stress of pressure parts
KR1019850002764A KR900005780B1 (ko) 1984-04-24 1985-04-24 내압튜브의 열응력 예측장치
DE8585302879T DE3578532D1 (de) 1984-04-24 1985-04-24 Vorrichtung zur messung der thermischen beanspruchung eines unter druck stehenden rohres.
ZA853058A ZA853058B (en) 1984-04-24 1985-04-24 System for measuring thermal stress of pressure-tight tube
EP85302879A EP0165675B2 (en) 1984-04-24 1985-04-24 Apparatus for measuring thermal stress of pressure-tight tube
AU48785/90A AU634998B2 (en) 1984-04-24 1990-01-29 System for estimating thermal stress of pressure parts

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP59081158A JPS60226603A (ja) 1984-04-24 1984-04-24 ボイラ熱応力予測装置

Publications (2)

Publication Number Publication Date
JPS60226603A true JPS60226603A (ja) 1985-11-11
JPH0473041B2 JPH0473041B2 (xx) 1992-11-19

Family

ID=13738634

Family Applications (1)

Application Number Title Priority Date Filing Date
JP59081158A Granted JPS60226603A (ja) 1984-04-24 1984-04-24 ボイラ熱応力予測装置

Country Status (10)

Country Link
US (1) US4792912A (xx)
EP (1) EP0165675B2 (xx)
JP (1) JPS60226603A (xx)
KR (1) KR900005780B1 (xx)
AU (2) AU590195B2 (xx)
DE (1) DE3578532D1 (xx)
FI (1) FI86109C (xx)
IN (1) IN164821B (xx)
NO (1) NO167107C (xx)
ZA (1) ZA853058B (xx)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4888953A (en) * 1987-11-13 1989-12-26 Babcock-Hitachi Kabushiki Kaisha Apparatus for controlling boiler/turbine plant
US5157619A (en) * 1988-10-31 1992-10-20 Westinghouse Electric Corp. Abnormal thermal loading effects monitoring system
US5050108A (en) * 1989-11-30 1991-09-17 Aptech Engineering, Inc. Method for extending the useful life of boiler tubes
US5018356A (en) * 1990-10-10 1991-05-28 Westinghouse Electric Corp. Temperature control of a steam turbine steam to minimize thermal stresses
JP3042066B2 (ja) * 1991-09-05 2000-05-15 株式会社日立製作所 プラントの制御システム
US5621654A (en) * 1994-04-15 1997-04-15 Long Island Lighting Company System and method for economic dispatching of electrical power
JP2001082391A (ja) * 1999-09-10 2001-03-27 Ishikawajima Harima Heavy Ind Co Ltd 流体機械の熱流体解析・熱応力解析方法
KR20010103232A (ko) 2000-05-08 2001-11-23 윤덕용 콘크리트 구조물의 온도응력 측정장치 및 방법
DE10060706A1 (de) * 2000-12-07 2002-06-13 Flowtec Ag Verfahren und eine Vorrichtung zur System- und/oder Prozeßüberwachung
EP2837777A1 (en) * 2013-08-16 2015-02-18 ABB Technology AG Method for calculating thermal stress in a thick-walled component of a thermal system

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2002543B (en) * 1977-07-29 1982-02-17 Hitachi Ltd Rotor-stress preestimating turbine control system
US4173891A (en) * 1978-01-12 1979-11-13 Rockwell International Corporation Method and apparatus for measuring gas flow
GB1601890A (en) * 1978-05-31 1981-11-04 Sira Institute Apparatus and method for indicating stress in an object
SE427502B (sv) * 1979-03-16 1983-04-11 Memoteknik Ab Vermegenomgangsmetare
JPS5651631A (en) * 1979-10-02 1981-05-09 Chiyou Lsi Gijutsu Kenkyu Kumiai Measuring instrument for surface temperature distribution
JPS5717810A (en) * 1980-07-07 1982-01-29 Nippon Denso Co Ltd Alarm method and device for vehicle
JPS5835304A (ja) * 1981-08-28 1983-03-02 株式会社日立製作所 高圧給水加熱器のウオ−ミング方法及び同装置

Also Published As

Publication number Publication date
FI86109C (fi) 1992-07-10
KR850007484A (ko) 1985-12-04
IN164821B (xx) 1989-06-10
AU4878590A (en) 1990-05-17
US4792912A (en) 1988-12-20
FI86109B (fi) 1992-03-31
FI851582L (fi) 1985-10-25
AU4169285A (en) 1985-10-31
AU634998B2 (en) 1993-03-11
ZA853058B (en) 1985-12-24
EP0165675A2 (en) 1985-12-27
AU590195B2 (en) 1989-11-02
EP0165675B1 (en) 1990-07-04
EP0165675B2 (en) 1994-12-07
NO851625L (no) 1985-10-25
DE3578532D1 (de) 1990-08-09
NO167107C (no) 1991-10-02
FI851582A0 (fi) 1985-04-22
EP0165675A3 (en) 1987-05-27
KR900005780B1 (ko) 1990-08-11
JPH0473041B2 (xx) 1992-11-19
NO167107B (no) 1991-06-24

Similar Documents

Publication Publication Date Title
JPS60226603A (ja) ボイラ熱応力予測装置
Amro et al. An experimental investigation of the heat transfer in a ribbed triangular cooling channel
JP2002095155A (ja) 静止型電力変換装置の冷却系保全方法
Brown et al. Numerical and experimental analysis of unsteady heat transfer with periodic variation of inlet temperature in circular ducts
JPH0624645Y2 (ja) ボイラの熱応力監視装置
Taler et al. Experimental verification of space marching methods for solving inverse heat conduction problems
Han et al. Local heat/mass transfer and pressure drop in a two-pass rib-roughened channel for turbine airfoil cooling
JPH0641805B2 (ja) ボイラ装置
JPS63175738A (ja) 漏洩検出器
JPS5843602Y2 (ja) タ−ビンケ−シングの熱応力監視装置
JPH0549883B2 (xx)
Hauptmann et al. Axial development of unusual velocity profiles due to heat transfer in variable density fluids
Naumov et al. Analytical model for estimating thermophysical and strength parameters of the cooled pipe with the twisted tape under asymmetric heating by a pulse of external heat flux
JPS61213403A (ja) ボイラ応力監視装置
JPS6047802A (ja) ロ−タ応力予測タ−ビン監視制御システム
JPS60103205A (ja) ボイラの熱応力予測装置
JPH07332603A (ja) ボイラ起動制御装置
SU1489339A1 (ru) Способ определения интенсивности орошения е парогенерирующих каналах с генераторами возмущений
JPS59157402A (ja) ボイラ蒸気温度制御方法
Si et al. Thermal Fatigue Analysis of Thermocouple Protector at the Core Outlet of Fast Reactor Under Thermal Striping
JPS59225285A (ja) 耐火壁内の冷却方法
JPS6089602A (ja) 耐圧部品の寿命監視法
JPS6330162A (ja) 連続鋳造におけるシエル厚測定方法
JPH0626307A (ja) 蒸気タービンケーシングの非定常熱応力監視方法
JPS6031029A (ja) 蓄熱量測定方法